2023 Jeep Wrangler Technical Service Bulletins

498 technical service bulletins (TSBs) are on record for the 2023 Jeep Wrangler. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10248552Sep 8, 2023Visibility (wipers, defrost, mirrors). Front Door Window Will Not Roll Down All The Way. Window Stops Part Way Down.
• 10248550Sep 8, 2023Steering, Back-over prevention (rear camera). Squeak Noise From Dash Area When Turning The Steering Wheel.
• 10248507Sep 8, 2023Transmission and drivetrain. Pan and Filter, Transmission Oil For WL & JL PHEV transmission leaks inspect for leaks through the transmission case prior to ordering a gasket. Leaks can be caused by possible porosity of transmission case or Oil Cooler Lines.
• 10244391Sep 8, 2023Visibility (wipers, defrost, mirrors). Front Door Window Will Not Roll Down All The Way. Window Stops Part Way Down.
• 10244389Sep 8, 2023Steering. Squeak Noise From Dash Area When Turning The Steering Wheel.
• 10244346Sep 8, 2023Transmission and drivetrain. Pan and Filter, Transmission Oil For WL & JL PHEV transmission leaks inspect for leaks through the transmission case prior to ordering a gasket. Leaks can be caused by possible porosity of transmission case or Oil Cooler Lines.
• 10248505Sep 7, 2023Electrical system, Engine cooling. PUMP Water For 2016-2024MY 3.6L Pentastar Upgrade with suspected coolant leak. PRIOR TO PERFORMING ANY WATER PUMP REPLACEMENT, PROCEED WITH INSPECTION INSTRUCTIONS FROM THE LATEST VERSION OF STAR ONLINE PUBLICATION S2307000002. Please submit pictures of the leak area thru the DIDI process outlined in the STAR Online document. NOTE: Some coolant residue may be found at the water pump weep hole plug area which may be…
• 10244344Sep 7, 2023Engine cooling, Electrical system. PUMP Water For 2016-2024MY 3.6L Pentastar Upgrade with suspected coolant leak. PRIOR TO PERFORMING ANY WATER PUMP REPLACEMENT, PROCEED WITH INSPECTION INSTRUCTIONS FROM THE LATEST VERSION OF STAR ONLINE PUBLICATION S2307000002. Please submit pictures of the leak area thru the DIDI process outlined in the STAR Online document. NOTE: Some coolant residue may be found at the water pump weep hole plug area which may be…
• 10248502Sep 1, 2023Electrical system, Visibility (wipers, defrost, mirrors). Switch-Mirror Before replacing this Switch, please follow the service procedures to properly diagnose it 1) Remove the switch 2) Please check the continuity on each pin of the switch based on the table found in the service Procedures. If after testing switch is still faulty, please call FCA Redacted Content. If no response after 15 minutes, proceeds with switch replacement.
• 10244341Sep 1, 2023Electrical system. Switch-Mirror Before replacing this Switch, please follow the service procedures to properly diagnose it 1) Remove the switch 2) Please check the continuity on each pin of the switch based on the table found in the service Procedures. If after testing switch is still faulty, please call FCA Redacted Content. If no response after 15 minutes, proceeds with switch replacement.
• 10243292Aug 31, 2023Body and structure. Interior Trim Panel Has Large Gap Right Hand Drive (RHD) Customers may notice the following: ? Passenger side lower trim panel not seated flush (large gap). This bulletin involves inspecting and if needed move wire harness retainer to lower mounting location.
• 10243192Aug 31, 2023Engine cooling. Suspected engine coolant leak.
• 10243288Aug 30, 2023Seats. Easy Entry Seat Function not Locking in Place One or both front seats can become stuck in the tumble forward or easy entry position. If this occurs on the driver side, the vehicle will not be able to be driven (the seat back will be locked forward). This bulletin involves replacing both front seat position returns.
• 10243286Aug 30, 2023Body and structure. Interior Trim Panel Has Large Gap Right Hand Drive (RHD) Customers may notice the following: ? Passenger side lower trim panel not seated flush (large gap). This bulletin involves inspecting and if needed move wire harness retainer to lower mounting location.
• 10243209Aug 30, 2023Equipment. FCA Caribbean Warranty Bulletin ID-23-20 "Can / Am" Warranty Coverage - 594 / 595 / 596 WCC
• 10243208Aug 30, 2023Equipment. Warranty Bulletin D-16-03 - "Can / Am" Warranty Coverage - 594 / 595 / 596 WCC (Rev. B)
• 10243191Aug 30, 2023Equipment. Media Hub USB Connection Drops, Or Apple CarPlay and Android Auto Inoperative.
• 10243102Aug 28, 2023Electrical system. STARTER Engine Due to starter No Trouble Found claims, please contact FCA Redacted Content prior to repair. If no response in 15 minutes, proceed with repair.
• 10243271Aug 24, 2023Visibility (wipers, defrost, mirrors). A/C Diagnostic LOP Change
• 10243178Aug 24, 2023Steering, Electrical system. U0131-00-LOST COMMUNICATION WITH POWER STEERING CONTROL MODULE ?A?. Service Electric Power Steering Message On Cluster.
• 10243172Aug 18, 2023Other or unknown, Electrical system. Low Charging Voltage Displayed On Cluster
• 10243153Aug 8, 2023Other or unknown. Apple CarPlay Does Not Work Or Not Connecting
• 10243147Aug 4, 2023Equipment, Tires, Other or unknown. Spare Tire Winch Operation. Winch Cable Binding.
• 10243233Aug 3, 2023Seats. Easy Entry Seat Function not Locking in Place One or both front seats can become stuck in the tumble forward or easy entry position. If this occurs on the driver side, the vehicle will not be able to be driven (the seat back will be locked forward). This bulletin involves replacing both front seat position returns.
• 10242717Jul 27, 2023Equipment. Lubrication and Maintenance Fluids If MOPAR fluids and chemicals are not readily available, please review Service Library for specifications so a suitable alternative can be used
• 10242712Jul 18, 2023Steering, Electrical system. ELECTRIC HYDRAULIC POWER STEERING PUMP Prior to replacing this component for damage at the pump electrical connection, please contact FCA redacted content. If no response in 15 minutes, proceed with repair.
• 10242707Jul 17, 2023Brakes, Electrical system. Brake Vacuum Pump For DTC Code P258B. Due to brake vacuum pumps being returned with trouble not found, please follow the proper diagnostics outline in the service library this also includes checking all electrical and vacuum hose connections prior to replacement of the vacuum pump. This will avoid unnecessary repair and potential charge back on the vacuum pump.
• 10242706Jul 17, 2023Brakes, Electrical system. PUMP, Vacuum For DTC Code P258B - ELECTRONIC VACUUM PUMP PERFORMANCE. Due to brake vacuum pumps returned with trouble not found, please follow the proper diagnostics outline in the service library this also includes checking all electrical and vacuum hose connections prior to replacement of the vacuum pump. This will avoid unnecessary repair and potential charge back on the vacuum pump.
• 10242752Jul 15, 2023Electrical system. USB Hub In-Operable
• 10242797Jul 13, 2023Electrical system. Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ?P0A80-00 - Replace Hybrid/EV Battery Pack. ? P0EDD-00 - Contactor Wear Counter Far Advanced. In addition, the customer may comment on the…
• 10242794Jul 12, 2023Body and structure. Sunvisor Rocking or Loose One or both sunvisors rocking or are loose This bulletin involves adding foam pads to both sunvisor body mounts.
• 10242770Jul 12, 2023Body and structure. FCA Caribbean Warranty Bulletin ID-23-03 - 2018 - 2023 (Current) Jeep Wrangler (JL) and 2020 - 2023 (Current) Jeep Gladiator (JT) - Corrosion Warranty Claim Simplification (Rev. B)
• 10242769Jul 12, 2023Body and structure. Warranty Bulletin D-23-04 - 2018-2023 (Current) Jeep Wrangler (JL) and 2020-2023 (Current) Jeep Gladiator (JT) - Corrosion Warranty Claim Simplification (Rev. B)
• 10242781Jul 1, 2023Fuel system. Fuel Filler Cap Tether Too Long Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ?P04EC - EVAP System Large Leak Detected - Fuel Tank Side. ? P04EE - EVAP System Very Small Leak Detected - Fuel Tank Side. Customers may also comment the following: ? There is a…
• 10241146Jun 30, 2023Visibility (wipers, defrost, mirrors). A/C Diagnostic LOP Change (Except Alfa Romeo Vehicles)
• 10241035Jun 29, 2023Equipment, Other or unknown. Radio Black Screen, Freezing, Reset, Cutting Out Or Inoperative Intermittently
• 10241057Jun 28, 2023Equipment. Customer Satisfaction Notification 50A - Swing Gate Name Plate
• 10241148Jun 23, 2023Visibility (wipers, defrost, mirrors), Electrical system. Power wndow switch passenger
• 10241112Jun 23, 2023Equipment, Body and structure. Sky One Power Top Rattle A rattle noise over bumps and rough roads while driving coming from the roof area. This bulletin involves checking the torque values on the Sky One-Touch power top screws and replacing all 16 screws if required.
• 10241031Jun 23, 2023Visibility (wipers, defrost, mirrors). Customer Indicates Low Air Flow Out Of Dash Vent.
• 10241022Jun 18, 2023Engine cooling, Transmission and drivetrain. Customer complaint may include a MIL-on or check engine lamp on condition.
• 10241103Jun 17, 2023Suspension. Rear Jounce Bumper Missing The customer or technician may comment on possible missing rear jounce bumper(s) from the mounting perch. This bulletin involves inspecting and if necessary installing missing rear jounce bumper(s).
• 10241097Jun 16, 2023Transmission and drivetrain, Electrical system. Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble Code (DTC) has been set: ? P2B95 - Cold Start Injection Pulse Performance. This bulletin involves reprogramming the PCM with the latest available software.
• 10241075Jun 9, 2023Equipment, Body and structure. Missing Side Steps Vehicles ordered with side steps did not receive side steps installed. This bulletin involves installing missing side steps. NOTE: Vehicles were ordered with the side step option but did not get the side steps from the factory.
• 10241055Jun 2, 2023Body and structure. Customer Satisfaction Notification 51A - Incorrect Grille Insert Color
• 10240039May 26, 2023Body and structure. Gate bumber falls.
• 10240035May 21, 2023Engine cooling. MIL lamp-on. Engine noise, rattle. Misfire or rough running.
• 10240034May 20, 2023Equipment, Electrical system. Front Inverter Outlet and Rear Center Console Power
• 10239996May 20, 2023Engine cooling. Engine makes an abnormal ticking noise. There may be Diagnostic Trouble Codes (DTCs) present.
• 10240004May 18, 2023Equipment. SOS, Assistance Calls Not Successful After Radio Replacement or Radio Software Update

← All problems reported for the 2023 Jeep Wrangler